Cheap flights from Lexington to San Diego (LEX - SAN) from $266

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LEX — SAN
May 4 — May 111

The best prices from Lexington Blue Grass to San Diego are usually found in September or October, booked 14 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Lexington to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Lexington (LEX) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$288

One-way from

$269
High demand for flights, 11% potential price rise
Best time to find cheap flights, 16% potential price drop
From Lexington Blue Grass to San Diego
One-way flight from Lexington Blue Grass to San Diego

What is the cheapest day to fly round-trip from Lexington to San Diego?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 52% when planning your travel around this day of the week.

How far in advance should I book a flight from Lexington to San Diego?

Users have found that booking a flight from Lexington to San Diego at least 15 days early can save you up to 97% on average compared to booking a flight this week. If booking 15 days before your flight isn’t an option for you, users have found flights from Lexington to San Diego for as little as $534 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $783 for flights departing within the next 3 days.

What is the cheapest month to fly from Lexington to San Diego?

Flights from Lexington to San Diego lean towards being more expensive in June. Prices are generally better when you fly from Lexington to San Diego in September, with the cheapest ticket starting at $384.

When is the cheapest time to fly from Lexington to San Diego (LEX - SAN)?

A simple way to save on the total cost of your ticket is to fly from Lexington to San Diego at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Lexington to San Diego

Explore cheap flight options specifically provided by United Airlines for the route between Lexington and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Lexington to San Diego. Come back soon if you're not finding the exact deal you're looking for.
Sat 5/117:15 amLEX - SAN
2 stops13h 21mUnited Airlines
Tue 5/147:07 amSAN - LEX
2 stops12h 06mUnited Airlines
Deal found 4/27$586
Wed 5/82:03 pmLEX - SAN
1 stop7h 41mUnited Airlines
Wed 5/156:49 pmSAN - LEX
2 stops15h 24mUnited Airlines
Deal found 4/28$587
Sat 5/117:15 amLEX - SAN
2 stops13h 21mUnited Airlines
Tue 5/147:07 amSAN - LEX
2 stops12h 06mUnited Airlines
Deal found 4/28$606
Wed 5/812:15 pmLEX - SAN
2 stops14h 26mUnited Airlines
Wed 5/155:18 pmSAN - LEX
2 stops15h 14mUnited Airlines
Deal found 4/28$688
Wed 5/812:15 pmLEX - SAN
1 stop9h 29mUnited Airlines
Wed 5/1510:38 amSAN - LEX
1 stop8h 35mUnited Airlines
Deal found 4/28$720
Sat 8/37:15 amLEX - SAN
2 stops16h 25mUnited Airlines
Sat 8/108:39 pmSAN - LEX
2 stops23h 05mUnited Airlines
Deal found 4/28$739
Thu 5/3012:15 pmLEX - SAN
1 stop9h 00mUnited Airlines
Sat 6/86:05 pmSAN - LEX
2 stops14h 24mUnited Airlines
Deal found 4/28$1,292

Cheap Delta flights from Lexington to San Diego

Explore cheap flight options specifically provided by Delta for the route between Lexington and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Have a look at some of the cheapest available Delta flights departing from Lexington and landing in San Diego. Make sure to examine the flight information before completing your reservation.
Thu 5/306:00 amLEX - SAN
1 stop6h 45mDelta
Tue 6/410:50 pmSAN - LEX
1 stop7h 35mDelta
Deal found 4/28$282
Tue 7/166:00 amLEX - SAN
1 stop6h 46mDelta
Tue 7/236:55 amSAN - LEX
1 stop7h 12mDelta
Deal found 4/28$288
Sat 5/116:00 amLEX - SAN
1 stop9h 44mDelta
Tue 5/142:11 pmSAN - LEX
1 stop6h 44mDelta
Deal found 4/27$338
Thu 5/307:34 amLEX - SAN
1 stop6h 51mDelta
Thu 6/62:11 pmSAN - LEX
1 stop6h 44mDelta
Deal found 4/28$343
Sat 6/15:10 pmLEX - SAN
1 stop9h 18mDelta
Wed 6/510:50 pmSAN - LEX
1 stop7h 35mDelta
Deal found 4/28$367
Thu 5/306:00 amLEX - SAN
1 stop9h 44mDelta
Sat 6/810:05 pmSAN - LEX
1 stop9h 05mDelta
Deal found 4/28$373
Sat 5/1110:30 amLEX - SAN
1 stop8h 58mDelta
Tue 5/1412:32 pmSAN - LEX
1 stop7h 10mDelta
Deal found 4/28$378
Sat 5/117:40 amLEX - SAN
2 stops18h 16mDelta
Tue 5/1412:51 pmSAN - LEX
1 stop8h 04mDelta
Deal found 4/27$398
Thu 7/187:01 amLEX - SAN
1 stop8h 29mDelta
Sun 7/2110:40 pmSAN - LEX
1 stop7h 58mDelta
Deal found 4/28$433

Cheap Lexington to San Diego flights in April & May 2024

Find cheap flight options from Lexington to San Diego specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 2024.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. Check back regularly for other flight deals.
Fri 5/315:06 pmLEX - SAN
1 stop9h 08mAmerican Airlines
Wed 6/512:46 pmSAN - LEX
1 stop8h 10mAmerican Airlines
Deal found 4/28$276
Thu 5/306:00 amLEX - SAN
1 stop6h 45mDelta
Tue 6/410:50 pmSAN - LEX
1 stop7h 35mDelta
Deal found 4/28$282
Thu 5/307:34 amLEX - SAN
1 stop6h 51mDelta
Fri 6/79:40 pmSAN - LEX
1 stop8h 57mDelta
Deal found 4/28$288
Fri 5/315:51 amLEX - SAN
2 stops8h 34mAmerican Airlines
Wed 6/512:46 pmSAN - LEX
1 stop6h 51mAmerican Airlines
Deal found 4/28$336
Sat 5/116:00 amLEX - SAN
1 stop9h 44mDelta
Tue 5/142:11 pmSAN - LEX
1 stop6h 44mDelta
Deal found 4/27$338
Thu 5/307:34 amLEX - SAN
1 stop6h 51mDelta
Thu 6/62:11 pmSAN - LEX
1 stop6h 44mDelta
Deal found 4/28$343
Thu 5/306:00 amLEX - SAN
1 stop9h 44mDelta
Sat 6/810:05 pmSAN - LEX
1 stop9h 05mDelta
Deal found 4/28$373
Sat 5/1110:30 amLEX - SAN
1 stop8h 58mDelta
Tue 5/1412:32 pmSAN - LEX
1 stop7h 10mDelta
Deal found 4/28$378
Sat 5/117:40 amLEX - SAN
2 stops18h 16mDelta
Tue 5/1412:51 pmSAN - LEX
1 stop8h 04mDelta
Deal found 4/27$398

Lexington to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Lexington and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
These are some of the best deals we've found on flights to San Diego in 2024 at this time. Check back regularly for other flight deals.
Tue 6/45:06 pmLEX - SAN
1 stop9h 08mAmerican Airlines
Wed 6/512:46 pmSAN - LEX
1 stop8h 10mAmerican Airlines
Deal found 4/28$266
Fri 5/315:06 pmLEX - SAN
1 stop9h 08mAmerican Airlines
Wed 6/512:46 pmSAN - LEX
1 stop8h 10mAmerican Airlines
Deal found 4/28$276
Sat 6/12:18 pmLEX - SAN
1 stop7h 12mAmerican Airlines
Thu 6/610:52 pmSAN - LEX
1 stop9h 07mAmerican Airlines
Deal found 4/28$278
Thu 5/306:00 amLEX - SAN
1 stop6h 45mDelta
Tue 6/410:50 pmSAN - LEX
1 stop7h 35mDelta
Deal found 4/28$282
Thu 6/135:00 amLEX - SAN
1 stop7h 15mAmerican Airlines
Tue 6/189:15 pmSAN - LEX
1 stop10h 17mAmerican Airlines
Deal found 4/28$285
Thu 6/135:00 amLEX - SAN
1 stop7h 15mAmerican Airlines
Tue 6/1810:52 pmSAN - LEX
1 stop9h 07mAmerican Airlines
Deal found 4/28$286
Tue 7/166:00 amLEX - SAN
1 stop6h 46mDelta
Tue 7/236:55 amSAN - LEX
1 stop7h 12mDelta
Deal found 4/28$288
Wed 7/175:00 amLEX - SAN
1 stop7h 04mAmerican Airlines
Wed 7/319:47 amSAN - LEX
2 stops9h 48mAmerican Airlines
Deal found 4/28$290
Sat 8/34:07 pmLEX - SAN
2 stops8h 41mAmerican Airlines
Sat 8/1012:40 pmSAN - LEX
1 stop8h 11mAmerican Airlines
Deal found 4/28$335

Lexington to San Diego flights leaving soon

Find last-minute flight options from Lexington to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Consider one of these great deals we found on last-minute flights from Lexington to San Diego. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/82:03 pmLEX - SAN
1 stop7h 41mUnited Airlines
Wed 5/156:49 pmSAN - LEX
2 stops15h 24mUnited Airlines
Deal found 4/28$587
Wed 5/812:15 pmLEX - SAN
2 stops14h 26mUnited Airlines
Wed 5/155:18 pmSAN - LEX
2 stops15h 14mUnited Airlines
Deal found 4/28$688
Wed 5/812:15 pmLEX - SAN
1 stop9h 29mUnited Airlines
Wed 5/1510:38 amSAN - LEX
1 stop8h 35mUnited Airlines
Deal found 4/28$720

One-way flights to San Diego from Lexington

Search for one-way flight options from Lexington to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
Users in need of a one-way flight from Lexington to San Diego can choose from these deals. Users needing a return flight from Lexington to San Diego should utilize the search form above.
Sun 5/265:06 pmLEX - SAN
1 stop9h 08mAmerican Airlines
Deal found 4/28$269
Sun 5/265:51 amLEX - SAN
2 stops8h 34mAmerican Airlines
Deal found 4/28$274
Fri 5/315:51 amLEX - SAN
2 stops12h 35mAmerican Airlines
Deal found 4/28$384
Sun 5/267:05 amLEX - SAN
3 stops14h 09mUnited Airlines
Deal found 4/28$651

Find flights from Lexington to San Diego within your budget

Customize your flight search to find flights from Lexington to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$266 - $586

Route

Depart

Return

Price

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Tue 6/4

1 stop9h 08m

San Diego

Wed 6/5

1 stop8h 10m

$266

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Fri 5/31

1 stop9h 08m

San Diego

Wed 6/5

1 stop8h 10m

$276

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Sat 6/1

1 stop7h 12m

San Diego

Thu 6/6

1 stop9h 07m

$278

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Thu 5/30

1 stop6h 45m

San Diego

Tue 6/4

1 stop7h 35m

$282

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Wed 7/17

1 stop7h 04m

San Diego

Wed 7/31

1 stop6h 54m

$285

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Tue 7/9

1 stop7h 44m

San Diego

Tue 7/23

1 stop9h 05m

$286

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Tue 7/16

1 stop6h 46m

San Diego

Tue 7/23

1 stop7h 12m

$288

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Sat 5/11

1 stop9h 44m

San Diego

Tue 5/14

1 stop6h 44m

$338

Lexington Blue GrassSan Diego

LEX - SAN

LEXSAN

Lexington Blue Grass

Sat 5/11

2 stops13h 21m

San Diego

Tue 5/14

2 stops12h 06m

$586

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Lexington to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Lexington to San Diego. Price data was last updated on January 28, 2024.
The best time to book flights from Lexington to San Diego is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Lexington to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Lexington to San Diego. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lexington to San Diego flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Diego by month

Plan your trip from Lexington to San Diego by taking into account the cheapest months to travel. The average price of a one-way flight from Lexington to San Diego is currently $395 while a round-trip flight costs $321. Price data was last updated on April 21, 2024.

Currently, October is the cheapest month in which you can book a flight from Lexington to San Diego (average of $288). Flying from Lexington to San Diego in June is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$292

February

$297

March

$339

April

$303

May

$308

June

$364

July

$363

August

$312

September

$299

October

$288

November

$334

December

$306

Temperature and rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average temperature and rainfall totals by month.

SAN

Temperature

57.2 - 71.6 °F

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated April 29, 2024.
Get a feel of what it's like to fly with United Airlines, Delta and American Airlines from Lexington to San Diego by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,913 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

8.1
Very good
10,913 reviews
8.1
Very good
10,913 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.4
Good
11,202 reviews
8.1
Very good
10,913 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

7.3
Good
14,834 reviews
8.1
Very good
10,913 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

Find useful and relevant information for your journey from Lexington to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Lexington to San Diego for under $300 on Cheapflights?

    Yes, there are multiple flights from Lexington to San Diego for under $300. The cheapest flight booked recently is on American Airlines for just $266, but on average you can expect to pay $326.

  • Are there last-minute flights available from Lexington to San Diego for under $600?

    There are currently 3+ open flights from Lexington to San Diego within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Lexington to San Diego round-trip?

    According to our current data, American Airlines ($266), and Delta ($282) offers the cheapest pricing from Lexington to San Diego. American Airlines is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular airlines that fly from Lexington to San Diego?

  • What does LEX to SAN mean?

    LEX stands for Lexington Blue Grass Airport, while SAN stands for San Diego Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Lexington to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Lexington to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lexington to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lexington to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Lexington to San Diego that include hotel bookings?

    Yes. In addition to deals on Lexington to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lexington to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lexington to San Diego.

  • Can I find deals for business class flights from Lexington to San Diego?

    Yes. Cheapflights offers flight deals from Lexington to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Lexington to San Diego that allow pets onboard?

    Many airlines flying from Lexington to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lexington to San Diego?

    Yes, you can often find last-minute deals on Lexington to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lexington to San Diego flight deals updated?

    The Lexington to San Diego flight deals you see on this page were last updated on 4/28.

See more FAQs

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Top 3 airlines flying from Lexington to San Diego

Discover the top 3 airlines that operate flights from Lexington to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$443FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$292Average$482FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$388Average$452FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Lexington to San Diego by cabin class

Find flights from Lexington to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lexington to San Diego?

Cheapflights helps you search for flights from Lexington to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Lexington to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Lexington to San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Lexington to San Diego with no change fees?

Need flexible booking options for your flight to San Diego from Lexington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Lexington to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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